phase4 - AS4 client and server for integration into existing systems. Specific support for Peppol and CEF eDelivery built-in.
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/phax/phase4?utm_source=readme_chart)Compact Shields-style badges for your README header. Shows real-time stars and global ranking.
[](https://githubrepo.cloud/repo/phax/phase4?utm_source=readme_badge) [](https://githubrepo.cloud/repo/phax/phase4?utm_source=readme_badge) [](https://githubrepo.cloud/repo/phax/phase4?utm_source=readme_badge)Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#816
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
phase4 gained 10 stars in the last 30 days, about 1 a day, and now has 240. It is about 10 years old and has averaged roughly 24 stars a year. It ranks #816 among Java repositories and #9,671 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#9206
BEST RANK
Oct 7, 2026
FIRST APPEARANCE
Active
STATUS TODAY
phase4 has maintained a continuous presence across global trending indexes, peaking at #9206. Below is the 30-day activity profile:
💡 Overview
phase4 is an open-source project written in Java: phase4 - AS4 client and server for integration into existing systems. Specific support for Peppol and CEF eDelivery built-in.
Engineered for speed, consistency, and developer ease, it solves common hurdles in as4, bdew, cef. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Java for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/phax/phase4.git
cd phase4⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
phase4 coordinates its core functionality through a modular Java pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed phase4 into Java backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install phase4 using your package manager: `git clone https://github.com/phax/phase4.git`
Initialize your project workspace or configuration file for phase4.
Import phase4 into your codebase or invoke it directly from your terminal.
Execute your test suite or run `phase4 --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
phax/phase4 is currently ranked #9,671 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #9,654 | bluesky/bluesky | Python | ★ 241 | Compare ↗ |
| #9,654 | defunkt/cheat | Ruby | ★ 241 | Compare ↗ |
| #9,654 | drhelius/Geargrafx | C++ | ★ 241 | Compare ↗ |
| #9,654 | isbeorn/nina | C# | ★ 241 | Compare ↗ |
| #9,654 | konabe-studio/konode | TypeScript | ★ 241 | Compare ↗ |
| #9,671 | phax/phase4 This Project | Java | ★ 240 | |
| #9,671 | mailez-hq/mailez | Go | ★ 240 | Compare ↗ |
| #9,671 | mantidproject/mantid | C++ | ★ 240 | Compare ↗ |
| #9,671 | vivo-project/VIVO | Java | ★ 240 | Compare ↗ |
| #9,671 | interactivethings/swiss-maps | TypeScript | ★ 240 | Compare ↗ |
| #9,671 | OCA/geospatial | JavaScript | ★ 240 | Compare ↗ |
Frequently Asked Questions
What does phase4 do? +
phase4 - AS4 client and server for integration into existing systems. Specific support for Peppol and CEF eDelivery built-in.
What language is phase4 written in? +
The primary language is Java. Topics include: as4, bdew, cef, e-delivery, edelivery.
Is phase4 actively maintained? +
Yes, the last recorded push was on Oct 7, 2026 with 6 open issues being tracked.
How many stars does phase4 have? +
phase4 has 240 stars and 65 forks on GitHub.
How does phase4 rank among GitHub repositories? +
With 240 stars, phax/phase4 is ranked #9,671 globally across all repositories tracked on GitHubRepo and #816 among Java projects.
What license is phase4 distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
